Solar micro grid

Solar hybrid power systems

A 5KW solar hybrid power system in Hainan China

People who live and work in public grid-free place always use the diesel generator for electricity, causing loud noises, expensive running cost and maintenance fee, from which you would come to realize the advantages and economy of solar power generation in remote areas. Our professional design engineers will design every set of power generation system according to customer's actual situation and acquirements to ensure the system can save cost as much as possible and create biggest economic and social benefits.

Not only do our Off-Grid systems brighten Tibet in China and Africa, but also they keep you from endless darkness when you drive home.
We offer you clean drinking water and lead you on the right way to land when you sail at sea.

Renewable energy storage systems

A 5MW energy storage project in Tsinghai China

With the inexpensive cost, solar power generation is bearable and sustainable. A good news is that solar off-grid system exactly provides you with a solution which is affordable. Our system can fully fulfill the electricity needs in peak time by reliable power output, replacing the fluctuation of electricity charge and avoiding the installation of mains electricity as well as the pricey cost of using diesel to generate power, in ways that make the crops bring you higher returns.

Solar home storage systems

Solar home storage systems are stand-alone photovoltaic systems that offer a cost-effective mode of supplying amenity power for lighting and appliances to remote off-grid households. In rural areas, that are not connected to the grid, SHS can be used to meet a household's energy demand fulfilling basic electric needs. Globally SHS provide power to hundreds of thousands of households in remote locations where electrification by the grid is not feasible.

Solar hybrid power technology

Solar hybrid systems generate power using a solar power generator like photovoltaic (PV) modules and additional renewable energy sources (e.g.,) and/or a supplementary generator. In remote rural areas, that are not connected to the national electricity grid, village mini grids consisting of PV hybrid systems might be less costly than grid extension. They can replace batteries and fuel electricity generators and reach more people than single solar home systems (SHS).

Renewable energy storage technology

Many renewable energy sources (notably solar and wind) produce variable power. Storage systems can level out the imbalances between supply and demand that this causes. Electricity must be used as it is generated or converted immediately into storable forms. Common forms of renewable energy storage include pumped-storage hydroelectric dams, rechargeable batteries, thermal storage including molten salts which can efficiently store and release very large quantities of heat energy, and compressed air energy storage, flywheels, cryogenic systems and superconducting magnetic coils.

Solar home storage technology

In 2015, multiple manufacturers announced rechargeable battery systems for storing energy, generally to hold surplus energy from home solar/wind generation.

Powerwall is a home battery that charges using electricity generated from solar panels, or when utility rates are low, and powers your home in the evening. It also fortifies your home against power outages by providing a backup electricity supply. Automated, compact and simple to install, Powerwall offers independence from the utility grid and the security of an emergency backup.